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Run results for:
lodash map vs. vanilla map
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Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Browser:
Chrome 130
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
lodash map
3728109.0 Ops/sec
vanilla map
13045360.0 Ops/sec
HTML Preparation code:
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
Tests:
lodash map
const arr = ['1', 'two', 'thr33']; _.map(arr, i => `${i.length} letters`);
vanilla map
const arr = ['1', 'two', 'thr33']; arr.map(i => `${i.length} letters`);